Villagers of the danger soon after the big earthquake in Japan，or more people would have lost their lives in the tsunami．
#102538
A
were warned
B
had been warned
C
have been warned
D
are warned
推荐题目
. ---- How long ____ at this job? ---- Since 1990.
#102924
A
were you employed
B
have you been employed
C
had you been employed
D
will you be employed
She’s already two hours late. What ______ to her?
#104859
A
can have happened
B
may have happened
C
should have happened
D
must happen
They became friends again that day.Until then,they_____to each other for nearly two years.
#104068
A
didn’t speak
B
hadn’t spoken
C
haven’t spoken
D
haven’t been speaking
I'm tired out.I ________ all afternoon and I don't seem to have finished anything.
#99060
A
shopped
B
have shopped
C
had shopped
D
have been shopping
On Monday mornings it usually ______ me an hours to drive to work although the actual distance is only 20 miles.
#100339
A
takes
B
is taking
C
took
D
will take